207291438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{677423}}^1$

素因数の和:677448

約数の個数: 24

約数和(自身を含む): 475551648

約数和(自身を除く): 268260210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 677423, 1354846, 2032269, 4064538, 6096807, 11516191, 12193614, 23032382, 34548573, 69097146, 103645719, 207291438]

約数ペア:

[(1, 207291438), (2, 103645719), (3, 69097146), (6, 34548573), (9, 23032382), (17, 12193614), (18, 11516191), (34, 6096807), (51, 4064538), (102, 2032269), (153, 1354846), (306, 677423)]